How to Install and Uninstall qrmumps.i686 Package on Fedora 39

Last updated: November 29,2024

1. Install "qrmumps.i686" package

This tutorial shows how to install qrmumps.i686 on Fedora 39


    
        
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                sudo dnf update
            
                    
    
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            $
        

        
            
                sudo dnf install
            
                        
                qrmumps.i686
            
                    
    
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2. Uninstall "qrmumps.i686" package

Please follow the steps below to uninstall qrmumps.i686 on Fedora 39:


    
        
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                sudo dnf remove
            
                        
                qrmumps.i686
            
                    
    
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            $
        

        
            
                sudo dnf autoremove
            
                    
    
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3. Information about the qrmumps.i686 package on Fedora 39

Last metadata expiration check: 4:17:10 ago on Thu Mar 7 17:44:52 2024.
Available Packages
Name : qrmumps
Version : 3.0.2
Release : 8.fc39
Architecture : i686
Size : 347 k
Source : qrmumps-3.0.2-8.fc39.src.rpm
Repository : fedora
Summary : A multithreaded multifrontal QR solver
URL : http://buttari.perso.enseeiht.fr/qr_mumps/
License : LGPLv3+
Description : qr_mumps is a software package for the solution of sparse,
: linear systems on multicore computers.
: It implements a direct solution method based on the QR
: factorization of the input matrix. Therefore, it is suited
: to solving sparse least-squares problems and to computing
: the minimum-norm solution of sparse, underdetermined problems.
: It can obviously be used for solving square problems in which
: case the stability provided by the use of orthogonal transformations
: comes at the cost of a higher operation count with respect to solvers
: based on, e.g., the LU factorization.
: qr_mumps supports real and complex, single or double precision arithmetic.